US PATENT SUBCLASS 29 / 2.12
.~.~ Within stock support

Current as of: June, 1999
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29 /   HD   METAL WORKING

2.1  DF  BIAS (I.E., HELICALLY) CUTTING OF TUBULAR STOCK {7}
2.11  DF  .~ Including orbital cutter {2}
2.12.~.~ Within stock support

DEFINITION

Classification: 29/2.12

Within stock support:

(under subclass 2.11) Apparatus wherein the cutter orbits about a path internally of the work.